R1211D002A RICOH electronics devices division, R1211D002A Datasheet - Page 29
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R1211D002A
Manufacturer Part Number
R1211D002A
Description
Step-up DC/DC Controller
Manufacturer
RICOH electronics devices division
Datasheet
1.R1211D002A.pdf
(33 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R1211D002A-TR
Manufacturer:
RICOH
Quantity:
20 000
22) Standby Current vs. Temperature
23) Load Transient Response
Rev. 1.10
-0.2
0.8
0.6
0.4
0.2
1
0
5.6
5.0
4.4
11.2
10.0
16.8
15.0
13.2
-50
8.8
R1211X002B/D
-25
0
Temperature Topt
25
V
IN
=6.0V
50
( C)
R1211X002A
R1211X002A
R1211X002A
I
I
I
OUT
OUT
OUT
75
V
V
100
V
Time [5ms/div]
Time [5ms/div]
OUT
OUT
OUT
Time [5ms/div]
- 29 -
L=10uH
V
V
L=10uH
V
V
L=10uH
V
V
IN
OUT
IN
OUT
IN
OUT
=3.3V , C3=22uF
=3.3V , C3=22uF
=3.3V , C3=22uF
=10V , I
=5V , I
=15V , I
OUT
OUT
OUT
=1-100mA
=1-100mA
=1-50mA
300
200
100
0
300
200
100
0
300
200
100
0